Synopsis of the Books of the Bible, by John Nelson Darby, [1857-62], at sacred-texts.com
In Psalm 97 the coming itself is celebrated; Jehovah has taken to Him His great power and His reign. The earth and the multitude of isles are to rejoice. Clouds and darkness are round about Him, for it is the revelation of His judgments in power, not of Himself. Righteousness and judgment ever characterize His throne. The fire of judgment goes before Him and consumes His enemies. Jehovah, the Lord of the whole earth, comes forth out of His place. The heavens (for on earth there is none) in power declare His righteousness. The peoples see His glory. The effect of the judgment is then stated. Idol worship is confounded before Him, and all power and authority, from angels downwards, are now to own Him. But another fact comes outthis was joy and deliverance to Zion. The judgment of evil was her deliverance, for it was the glorious exaltation of Jehovah, her God. [See Note #1] In Verses 10-12 (Psa 97:10-12) we see the blessed objects of the deliverance the godly remnant. Light is sown for the righteous, and gladness for the upright in heart. It is a very complete statement of the character of the Lord's coming to earth.
This in Isa 30:32, where the grounded staff, that is the decreed rod, was to pass, it was with tabrets and harps.